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cveMitreCVE-2021-29294
HistoryAug 10, 2021 - 8:15 p.m.

CVE-2021-29294

2021-08-1020:15:08
CWE-476
mitre
web.nvd.nist.gov
22
cve-2021-29294
null pointer dereference
d-link dsl-2740r
uk_1.01
denial of service
hnap1
eol
nvd

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

45.2%

JSON

Null Pointer Dereference vulnerability exists in D-Link DSL-2740R UK_1.01, which could let a remove malicious user cause a denial of service via the send_hnap_unauthorized function. It could be triggered by sending crafted POST request to /HNAP1/. NOTE: The DSL-2740R and all hardware revisions are considered End of Life and as such this issue will not be patched

Affected configurations

Nvd
Node
dlinkdsl-2740r_firmwareMatchuk_1.01
AND
dlinkdsl-2740rMatch-
VendorProductVersionCPE
dlinkdsl-2740r_firmwareuk_1.01cpe:2.3:o:dlink:dsl-2740r_firmware:uk_1.01:*:*:*:*:*:*:*
dlinkdsl-2740r-cpe:2.3:h:dlink:dsl-2740r:-:*:*:*:*:*:*:*

Related

prion 1
nvd 1
cvelist 1
cnvd 1
prion
prion
Null pointer dereference
2021-08-10 20:15:00
nvd
nvd
CVE-2021-29294
2021-08-10 20:15:08
cvelist
cvelist
CVE-2021-29294
2021-08-10 19:32:49
cnvd
cnvd
Youxiang Technology DSL-2740R code problem vulnerability
2021-08-12 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

45.2%

JSON
Related for CVE-2021-29294
prion1nvd1cvelist1cnvd1